Java J2EE Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

Core Java (6529)
Advanced Java (552)
Swing (223)
EJB (402)

Servlets (804)
Struts (701)
JDBC (771)
JMS (324)

SunOne (10)
J2EE (485)
Weblogic (694)
Websphere (573)

Java J2EE Interview Questions

Questions Answers Views Company eMail

How do I type unicode?

918

Can we override compareto method?

906

How does compareto method work?

919

What is difference between == equals () and compareto () method?

993

What is sleep method?

1056

How do you insert a line break?

859

How do you compare characters in java?

928

What is byte value?

952

What is the function of compareto in java?

1016

Does sprintf add a null terminator?

1046

Does treeset use compareto?

914

What is difference between printf and scanf?

1056

What is the symbol for line break?

1044

What is split return?

939

What is a conditional equation?

978

Un-Answered Questions { Java J2EE }

How many types of exception can occur in a java program?

933

What is difference between merge and update in hibernate?

395

What is api in servlet?

974

What is the administration server?

1061

What do you mean by static variable?

1028

What is the default value of byte datatype in java?

885

What is difference between cookies and httpsession?

1040

How do I retrieve a whole row of data at once, instead of calling an individual ResultSet.getXXX method for each column?

1024

What is lazy programming?

971

How do I enable java in safari?

987

What is hibernate and how it works?

312

What is meant by weaving?

384

Explain is servlet mapping?

967

What are the months of spring?

372

What is the main functionality of the remote reference layer?

1955

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